Just as for assignments, conduct grades can be calculated by using marks. These marks can represent a certain percentage which can then be used to calculate an overall Conduct grade.
Creating an Assignment
When creating an Assignment you will need to select Marks instead of Points and then choose your Conduct Marks. You will also need to select Final Conduct Grades
Grading Scale
Because you have equated Conduct Marks to percentages to you can calculate Conduct grades in a more traditional way by creating a Scale.